猜你喜欢
- 1如题
- 2在三角形ABC中,AB=AC,BC的中点为D.画图做一个等边三角形DEF,使顶点E,F分别在边AB和AC上.EF与BC平�
- 3甲、乙两人步行的速度之比是7:5,甲、乙分别由A、B两地同时出发,如果相向而行,0.5小时后相遇;如果他们同向而行,那么甲追上乙需要_小时.
- 4It is thinking that makes we read ours.
- 5皇帝的新装全文以什么为线索?
- 6扩CDS的引物能做基因的表达分析吗
- 7大自然的奥秘
- 8一天一次,用英语怎么写?是one day one time 吗?
- 9Talk _______ and do ______.I think It's good for people.
- 10Tom,together with his parents,______(rush)to the nearest hospital in an hospital.